Most progressives paid little attention to:

a. conditions for african americans in the south

b. the unfair practices of trusts.

c. the struggle of child laborers.

d. corruption in city governments.

interdependence is when all participating groups and individuals depend on each other. if you depend on one anothers goods, you end up trading in order to get the items you're looking for. (for ex: if i have food and you have water, we trade in order to depend on each other to live)

what was the significance of the plessy vs ferguson ruling and jim crow laws

answer the impact. plessy v. ferguson allowed 'separate but equal, also known as segregation, to become law in the united states

this is false

richard nixon was the 37th president of the united state and didn't serve as a vice president for any president before him